Chinese Physics C > 2009, Vol. 33 > Issue(11): 960-964 DOI: 10.1088/1674-1137/33/11/006

Source identification of individual PM_2.5particles in Shanghai air in the winter of 2007 with synchrotron X-ray fluorescence microprobe

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Abstract：
In order to further understand the sources of PM_2.5in Shanghai air, the synchrotron X-ray fluorescence microprobe at the BL-4A Beamline of Photon Factory of High Energy Accelerator Research Organization, Japan, was applied to analyze the individual PM_2.5particles collected from Shanghai air in the winter of 2007. Eight categories of emission sources were recognized in these individual particles. The source identification shows that most of the analyzed PM_2.5particles are derived from vehicle exhaust and metallurgical emissions. This suggests that the important emission sources of PM_2.5in Shanghai air would be vehicle exhaust and metallurgical activities.

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[1]

. Schwartz J. Environ Res., 1994, 64: 26-352 Vedal S. J. Air Waste Manag. Assoc., 1997, 47: 551-5813 Dockery D W, Arden Pope, XU Xi-Ping et al. N. Engl. J.Med., 1993, 329(24): 1753-17594 YE B, JI X, YANG H et al. Atmos Environ, 2003, 37:499-5705 WANG Y, ZHUANG G, ZHANG X et al. Atmos Environ,2006, 40: 2935-29526 YUE W, LI X, LIU J et al. Sci. Toatl Environ, 2006, 368:916-9257 LI X, ZHU J, GUO P et al. Nucl. Instr. and Meth. B, 2003,210: 412-4178 Iida A, Noma T. Nucl. Instr. and Meth. B, 1993, 82: 129-1389 WANG J, GUO P, LI X et al. Nucl. Instr. and Meth. B,2000, 161-163: 830-83510 LI X, YUE W, Iida A et al. Nucl. Instr. and Meth. B, 2007,260: 336-34211 GUO P, WANG J, LI X et al. Applied Spectroscopy, 2000,54(6): 807-81112 WAN Tian-Ming, LI Xiao-Lin, YUE Wei-Sheng et al. Nucl.Technol., 2005, 28(12): 904-908 (in Chinese)13 XU Jian-Bo, LI Yin, WANG Wen-Hua et al. Shanghai En-viron. Sic., 2005, 24(2): 81-87 (in Chinese)

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LI Xiao-Lin, LIU Jiang-Feng, BAO Liang-Man, LI Yan and ZHANG Gui-Lin. Source identification of individual PM _2.5particles in Shanghai air in the winter of 2007 with synchrotron X-ray fluorescence microprobe[J]. Chinese Physics C, 2009, 33(11): 960-964. doi: 10.1088/1674-1137/33/11/006

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Received: 2008-12-17
Revised: 2009-04-01

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通讯作者:陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Source identification of individual PM_2.5particles in Shanghai air in the winter of 2007 with synchrotron X-ray fluorescence microprobe

Corresponding author:LI Xiao-Lin,

Received Date:2008-12-17

Accepted Date:2009-04-01

Available Online:2009-11-05

Abstract:In order to further understand the sources of PM_2.5in Shanghai air, the synchrotron X-ray fluorescence microprobe at the BL-4A Beamline of Photon Factory of High Energy Accelerator Research Organization, Japan, was applied to analyze the individual PM_2.5particles collected from Shanghai air in the winter of 2007. Eight categories of emission sources were recognized in these individual particles. The source identification shows that most of the analyzed PM_2.5particles are derived from vehicle exhaust and metallurgical emissions. This suggests that the important emission sources of PM_2.5in Shanghai air would be vehicle exhaust and metallurgical activities.

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Source identification of individual PM_2.5particles in Shanghai air in the winter of 2007 with synchrotron X-ray fluorescence microprobe

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